// 同时发送异步请求的次数
let ajaxTimes = 0;
export const request = (params) => {
    ajaxTimes++;
    // 显示加载中
    wx.showLoading({
      title: '加载中',
      mask: true
    })
    return new Promise((resolver, reject) => {
        const baseUrl = "http://localhost:8080";
        const token = wx.getStorageSync('token');
        wx.request({
            ...params,
            url: baseUrl + params.url,
            header: {token},
            success: (result) => {
                resolver(result);
            },
            fail: (err) => {
                reject(err);
            },
            complete: () => {
                ajaxTimes--;
                if(ajaxTimes === 0) {
                    // 关闭加载中图标
                    wx.hideLoading()
                }
            }
        });
    })
}